consolidate all repos to one for archive
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63
semester_3/racunalniska_omrezja/naloga_2/.gitattributes
vendored
Normal file
63
semester_3/racunalniska_omrezja/naloga_2/.gitattributes
vendored
Normal file
@@ -0,0 +1,63 @@
|
||||
###############################################################################
|
||||
# Set default behavior to automatically normalize line endings.
|
||||
###############################################################################
|
||||
* text=auto
|
||||
|
||||
###############################################################################
|
||||
# Set default behavior for command prompt diff.
|
||||
#
|
||||
# This is need for earlier builds of msysgit that does not have it on by
|
||||
# default for csharp files.
|
||||
# Note: This is only used by command line
|
||||
###############################################################################
|
||||
#*.cs diff=csharp
|
||||
|
||||
###############################################################################
|
||||
# Set the merge driver for project and solution files
|
||||
#
|
||||
# Merging from the command prompt will add diff markers to the files if there
|
||||
# are conflicts (Merging from VS is not affected by the settings below, in VS
|
||||
# the diff markers are never inserted). Diff markers may cause the following
|
||||
# file extensions to fail to load in VS. An alternative would be to treat
|
||||
# these files as binary and thus will always conflict and require user
|
||||
# intervention with every merge. To do so, just uncomment the entries below
|
||||
###############################################################################
|
||||
#*.sln merge=binary
|
||||
#*.csproj merge=binary
|
||||
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|
||||
#*.vcxproj merge=binary
|
||||
#*.vcproj merge=binary
|
||||
#*.dbproj merge=binary
|
||||
#*.fsproj merge=binary
|
||||
#*.lsproj merge=binary
|
||||
#*.wixproj merge=binary
|
||||
#*.modelproj merge=binary
|
||||
#*.sqlproj merge=binary
|
||||
#*.wwaproj merge=binary
|
||||
|
||||
###############################################################################
|
||||
# behavior for image files
|
||||
#
|
||||
# image files are treated as binary by default.
|
||||
###############################################################################
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||||
#*.jpg binary
|
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|
||||
#*.gif binary
|
||||
|
||||
###############################################################################
|
||||
# diff behavior for common document formats
|
||||
#
|
||||
# Convert binary document formats to text before diffing them. This feature
|
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# is only available from the command line. Turn it on by uncommenting the
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||||
# entries below.
|
||||
###############################################################################
|
||||
#*.doc diff=astextplain
|
||||
#*.DOC diff=astextplain
|
||||
#*.docx diff=astextplain
|
||||
#*.DOCX diff=astextplain
|
||||
#*.dot diff=astextplain
|
||||
#*.DOT diff=astextplain
|
||||
#*.pdf diff=astextplain
|
||||
#*.PDF diff=astextplain
|
||||
#*.rtf diff=astextplain
|
||||
#*.RTF diff=astextplain
|
||||
363
semester_3/racunalniska_omrezja/naloga_2/.gitignore
vendored
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363
semester_3/racunalniska_omrezja/naloga_2/.gitignore
vendored
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@@ -0,0 +1,363 @@
|
||||
## Ignore Visual Studio temporary files, build results, and
|
||||
## files generated by popular Visual Studio add-ons.
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|
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|
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|
||||
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# User-specific files (MonoDevelop/Xamarin Studio)
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# Build results
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||||
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||||
# Visual Studio 2015/2017 cache/options directory
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||||
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# Uncomment if you have tasks that create the project's static files in wwwroot
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||||
#wwwroot/
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# Visual Studio 2017 auto generated files
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||||
Generated\ Files/
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||||
# MSTest test Results
|
||||
[Tt]est[Rr]esult*/
|
||||
[Bb]uild[Ll]og.*
|
||||
|
||||
# NUnit
|
||||
*.VisualState.xml
|
||||
TestResult.xml
|
||||
nunit-*.xml
|
||||
|
||||
# Build Results of an ATL Project
|
||||
[Dd]ebugPS/
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||||
[Rr]eleasePS/
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||||
dlldata.c
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||||
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||||
# Benchmark Results
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BenchmarkDotNet.Artifacts/
|
||||
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# .NET Core
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||||
project.lock.json
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||||
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||||
artifacts/
|
||||
|
||||
# ASP.NET Scaffolding
|
||||
ScaffoldingReadMe.txt
|
||||
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||||
# StyleCop
|
||||
StyleCopReport.xml
|
||||
|
||||
# Files built by Visual Studio
|
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*_i.c
|
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*_p.c
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||||
*_h.h
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||||
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|
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|
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*.tmp
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|
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*.log
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*.vspscc
|
||||
*.vssscc
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||||
.builds
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*.pidb
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||||
*.svclog
|
||||
*.scc
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# Chutzpah Test files
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||||
_Chutzpah*
|
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# Visual C++ cache files
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ipch/
|
||||
*.aps
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||||
*.ncb
|
||||
*.opendb
|
||||
*.opensdf
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||||
*.sdf
|
||||
*.cachefile
|
||||
*.VC.db
|
||||
*.VC.VC.opendb
|
||||
|
||||
# Visual Studio profiler
|
||||
*.psess
|
||||
*.vsp
|
||||
*.vspx
|
||||
*.sap
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||||
# Visual Studio Trace Files
|
||||
*.e2e
|
||||
|
||||
# TFS 2012 Local Workspace
|
||||
$tf/
|
||||
|
||||
# Guidance Automation Toolkit
|
||||
*.gpState
|
||||
|
||||
# ReSharper is a .NET coding add-in
|
||||
_ReSharper*/
|
||||
*.[Rr]e[Ss]harper
|
||||
*.DotSettings.user
|
||||
|
||||
# TeamCity is a build add-in
|
||||
_TeamCity*
|
||||
|
||||
# DotCover is a Code Coverage Tool
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*.dotCover
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||||
# AxoCover is a Code Coverage Tool
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.axoCover/*
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||||
!.axoCover/settings.json
|
||||
|
||||
# Coverlet is a free, cross platform Code Coverage Tool
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coverage*.json
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coverage*.xml
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coverage*.info
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||||
# Visual Studio code coverage results
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*.coverage
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||||
*.coveragexml
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||||
|
||||
# NCrunch
|
||||
_NCrunch_*
|
||||
.*crunch*.local.xml
|
||||
nCrunchTemp_*
|
||||
|
||||
# MightyMoose
|
||||
*.mm.*
|
||||
AutoTest.Net/
|
||||
|
||||
# Web workbench (sass)
|
||||
.sass-cache/
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|
||||
# Installshield output folder
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||||
[Ee]xpress/
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# DocProject is a documentation generator add-in
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||||
DocProject/buildhelp/
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||||
DocProject/Help/*.HxT
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||||
DocProject/Help/*.HxC
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DocProject/Help/*.hhc
|
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DocProject/Help/*.hhk
|
||||
DocProject/Help/*.hhp
|
||||
DocProject/Help/Html2
|
||||
DocProject/Help/html
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||||
|
||||
# Click-Once directory
|
||||
publish/
|
||||
|
||||
# Publish Web Output
|
||||
*.[Pp]ublish.xml
|
||||
*.azurePubxml
|
||||
# Note: Comment the next line if you want to checkin your web deploy settings,
|
||||
# but database connection strings (with potential passwords) will be unencrypted
|
||||
*.pubxml
|
||||
*.publishproj
|
||||
|
||||
# Microsoft Azure Web App publish settings. Comment the next line if you want to
|
||||
# checkin your Azure Web App publish settings, but sensitive information contained
|
||||
# in these scripts will be unencrypted
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PublishScripts/
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|
||||
# NuGet Packages
|
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*.nupkg
|
||||
# NuGet Symbol Packages
|
||||
*.snupkg
|
||||
# The packages folder can be ignored because of Package Restore
|
||||
**/[Pp]ackages/*
|
||||
# except build/, which is used as an MSBuild target.
|
||||
!**/[Pp]ackages/build/
|
||||
# Uncomment if necessary however generally it will be regenerated when needed
|
||||
#!**/[Pp]ackages/repositories.config
|
||||
# NuGet v3's project.json files produces more ignorable files
|
||||
*.nuget.props
|
||||
*.nuget.targets
|
||||
|
||||
# Microsoft Azure Build Output
|
||||
csx/
|
||||
*.build.csdef
|
||||
|
||||
# Microsoft Azure Emulator
|
||||
ecf/
|
||||
rcf/
|
||||
|
||||
# Windows Store app package directories and files
|
||||
AppPackages/
|
||||
BundleArtifacts/
|
||||
Package.StoreAssociation.xml
|
||||
_pkginfo.txt
|
||||
*.appx
|
||||
*.appxbundle
|
||||
*.appxupload
|
||||
|
||||
# Visual Studio cache files
|
||||
# files ending in .cache can be ignored
|
||||
*.[Cc]ache
|
||||
# but keep track of directories ending in .cache
|
||||
!?*.[Cc]ache/
|
||||
|
||||
# Others
|
||||
ClientBin/
|
||||
~$*
|
||||
*~
|
||||
*.dbmdl
|
||||
*.dbproj.schemaview
|
||||
*.jfm
|
||||
*.pfx
|
||||
*.publishsettings
|
||||
orleans.codegen.cs
|
||||
|
||||
# Including strong name files can present a security risk
|
||||
# (https://github.com/github/gitignore/pull/2483#issue-259490424)
|
||||
#*.snk
|
||||
|
||||
# Since there are multiple workflows, uncomment next line to ignore bower_components
|
||||
# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
|
||||
#bower_components/
|
||||
|
||||
# RIA/Silverlight projects
|
||||
Generated_Code/
|
||||
|
||||
# Backup & report files from converting an old project file
|
||||
# to a newer Visual Studio version. Backup files are not needed,
|
||||
# because we have git ;-)
|
||||
_UpgradeReport_Files/
|
||||
Backup*/
|
||||
UpgradeLog*.XML
|
||||
UpgradeLog*.htm
|
||||
ServiceFabricBackup/
|
||||
*.rptproj.bak
|
||||
|
||||
# SQL Server files
|
||||
*.mdf
|
||||
*.ldf
|
||||
*.ndf
|
||||
|
||||
# Business Intelligence projects
|
||||
*.rdl.data
|
||||
*.bim.layout
|
||||
*.bim_*.settings
|
||||
*.rptproj.rsuser
|
||||
*- [Bb]ackup.rdl
|
||||
*- [Bb]ackup ([0-9]).rdl
|
||||
*- [Bb]ackup ([0-9][0-9]).rdl
|
||||
|
||||
# Microsoft Fakes
|
||||
FakesAssemblies/
|
||||
|
||||
# GhostDoc plugin setting file
|
||||
*.GhostDoc.xml
|
||||
|
||||
# Node.js Tools for Visual Studio
|
||||
.ntvs_analysis.dat
|
||||
node_modules/
|
||||
|
||||
# Visual Studio 6 build log
|
||||
*.plg
|
||||
|
||||
# Visual Studio 6 workspace options file
|
||||
*.opt
|
||||
|
||||
# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
|
||||
*.vbw
|
||||
|
||||
# Visual Studio LightSwitch build output
|
||||
**/*.HTMLClient/GeneratedArtifacts
|
||||
**/*.DesktopClient/GeneratedArtifacts
|
||||
**/*.DesktopClient/ModelManifest.xml
|
||||
**/*.Server/GeneratedArtifacts
|
||||
**/*.Server/ModelManifest.xml
|
||||
_Pvt_Extensions
|
||||
|
||||
# Paket dependency manager
|
||||
.paket/paket.exe
|
||||
paket-files/
|
||||
|
||||
# FAKE - F# Make
|
||||
.fake/
|
||||
|
||||
# CodeRush personal settings
|
||||
.cr/personal
|
||||
|
||||
# Python Tools for Visual Studio (PTVS)
|
||||
__pycache__/
|
||||
*.pyc
|
||||
|
||||
# Cake - Uncomment if you are using it
|
||||
# tools/**
|
||||
# !tools/packages.config
|
||||
|
||||
# Tabs Studio
|
||||
*.tss
|
||||
|
||||
# Telerik's JustMock configuration file
|
||||
*.jmconfig
|
||||
|
||||
# BizTalk build output
|
||||
*.btp.cs
|
||||
*.btm.cs
|
||||
*.odx.cs
|
||||
*.xsd.cs
|
||||
|
||||
# OpenCover UI analysis results
|
||||
OpenCover/
|
||||
|
||||
# Azure Stream Analytics local run output
|
||||
ASALocalRun/
|
||||
|
||||
# MSBuild Binary and Structured Log
|
||||
*.binlog
|
||||
|
||||
# NVidia Nsight GPU debugger configuration file
|
||||
*.nvuser
|
||||
|
||||
# MFractors (Xamarin productivity tool) working folder
|
||||
.mfractor/
|
||||
|
||||
# Local History for Visual Studio
|
||||
.localhistory/
|
||||
|
||||
# BeatPulse healthcheck temp database
|
||||
healthchecksdb
|
||||
|
||||
# Backup folder for Package Reference Convert tool in Visual Studio 2017
|
||||
MigrationBackup/
|
||||
|
||||
# Ionide (cross platform F# VS Code tools) working folder
|
||||
.ionide/
|
||||
|
||||
# Fody - auto-generated XML schema
|
||||
FodyWeavers.xsd
|
||||
31
semester_3/racunalniska_omrezja/naloga_2/2_naloga.sln
Normal file
31
semester_3/racunalniska_omrezja/naloga_2/2_naloga.sln
Normal file
@@ -0,0 +1,31 @@
|
||||
|
||||
Microsoft Visual Studio Solution File, Format Version 12.00
|
||||
# Visual Studio Version 17
|
||||
VisualStudioVersion = 17.3.32929.385
|
||||
MinimumVisualStudioVersion = 10.0.40219.1
|
||||
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Streznik", "Streznik\Streznik.csproj", "{8485BEAC-BEFC-4822-AAEC-1B402E4421E6}"
|
||||
EndProject
|
||||
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Odjemalnik", "Odjemalnik\Odjemalnik.csproj", "{23192462-8141-4DA4-A1E0-57D073B3884D}"
|
||||
EndProject
|
||||
Global
|
||||
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||
Debug|Any CPU = Debug|Any CPU
|
||||
Release|Any CPU = Release|Any CPU
|
||||
EndGlobalSection
|
||||
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
||||
{8485BEAC-BEFC-4822-AAEC-1B402E4421E6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
|
||||
{8485BEAC-BEFC-4822-AAEC-1B402E4421E6}.Debug|Any CPU.Build.0 = Debug|Any CPU
|
||||
{8485BEAC-BEFC-4822-AAEC-1B402E4421E6}.Release|Any CPU.ActiveCfg = Release|Any CPU
|
||||
{8485BEAC-BEFC-4822-AAEC-1B402E4421E6}.Release|Any CPU.Build.0 = Release|Any CPU
|
||||
{23192462-8141-4DA4-A1E0-57D073B3884D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
|
||||
{23192462-8141-4DA4-A1E0-57D073B3884D}.Debug|Any CPU.Build.0 = Debug|Any CPU
|
||||
{23192462-8141-4DA4-A1E0-57D073B3884D}.Release|Any CPU.ActiveCfg = Release|Any CPU
|
||||
{23192462-8141-4DA4-A1E0-57D073B3884D}.Release|Any CPU.Build.0 = Release|Any CPU
|
||||
EndGlobalSection
|
||||
GlobalSection(SolutionProperties) = preSolution
|
||||
HideSolutionNode = FALSE
|
||||
EndGlobalSection
|
||||
GlobalSection(ExtensibilityGlobals) = postSolution
|
||||
SolutionGuid = {3D096CB7-4FF1-48B4-B310-1726EA47107F}
|
||||
EndGlobalSection
|
||||
EndGlobal
|
||||
112
semester_3/racunalniska_omrezja/naloga_2/Odjemalnik/Client.cs
Normal file
112
semester_3/racunalniska_omrezja/naloga_2/Odjemalnik/Client.cs
Normal file
@@ -0,0 +1,112 @@
|
||||
using System;
|
||||
using System.Net;
|
||||
using System.Net.Sockets;
|
||||
using System.Security.Cryptography;
|
||||
using System.Text;
|
||||
|
||||
namespace Client
|
||||
{
|
||||
class Program
|
||||
{
|
||||
const int STD_PORT = 1234;
|
||||
const string STD_IP = "127.0.0.1";
|
||||
const int STD_MSG_SIZE = 1024;
|
||||
const int STD_HEAD_LEN = 1;
|
||||
const string STD_CRYPTOKEY = "mojKluc";
|
||||
|
||||
|
||||
|
||||
static string Recive(NetworkStream networkStream)
|
||||
{
|
||||
try
|
||||
{
|
||||
byte[] reciveMessage = new byte[STD_MSG_SIZE];
|
||||
int lenght = networkStream.Read(reciveMessage, 0, reciveMessage.Length);
|
||||
return Encoding.UTF8.GetString(reciveMessage, 0, lenght);
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
Console.WriteLine(e.Message + e.StackTrace);
|
||||
return "";
|
||||
}
|
||||
}
|
||||
|
||||
static void Send(NetworkStream networkStream, string Message)
|
||||
{
|
||||
try
|
||||
{
|
||||
byte[] bytes = Encoding.UTF8.GetBytes(Message);
|
||||
networkStream.Write(bytes, 0, bytes.Length);
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
Console.WriteLine(e.Message);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
static string Decrypt(string encrypt, string key)
|
||||
{
|
||||
try
|
||||
{
|
||||
|
||||
using (MD5CryptoServiceProvider hashMD5Provider = new MD5CryptoServiceProvider())
|
||||
{
|
||||
using (var tripleDes = TripleDES.Create())
|
||||
{
|
||||
tripleDes.Mode = CipherMode.ECB;
|
||||
tripleDes.Padding = PaddingMode.PKCS7;
|
||||
tripleDes.Key = hashMD5Provider.ComputeHash(Encoding.UTF8.GetBytes(key));
|
||||
byte[] byteBuff = Convert.FromBase64String(encrypt);
|
||||
return Encoding.Unicode.GetString(tripleDes.CreateDecryptor().TransformFinalBlock(byteBuff, 0, byteBuff.Length));
|
||||
}
|
||||
}
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
Console.WriteLine(e.ToString());
|
||||
return "";
|
||||
}
|
||||
}
|
||||
|
||||
static void Main(string[] args)
|
||||
{
|
||||
Console.WriteLine("Client\n");
|
||||
while (true)
|
||||
{
|
||||
Console.Write("Vnesi ukaz: ");
|
||||
string cmd = "";
|
||||
do
|
||||
{
|
||||
cmd = Console.ReadLine();
|
||||
}
|
||||
while (cmd == null || cmd == "");
|
||||
|
||||
try
|
||||
{
|
||||
TcpClient tcpClient = new TcpClient();
|
||||
tcpClient.Connect(STD_IP, STD_PORT);
|
||||
NetworkStream networkStream = tcpClient.GetStream();
|
||||
Send(networkStream, cmd);
|
||||
|
||||
string response = Recive(networkStream);
|
||||
Console.WriteLine(response + "\n");
|
||||
|
||||
if (cmd[0] == 'G')
|
||||
{
|
||||
Console.WriteLine(Decrypt(response,STD_CRYPTOKEY));
|
||||
}
|
||||
|
||||
tcpClient.Close();
|
||||
if(response == "Q") return;
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
Console.WriteLine(e.Message);
|
||||
return;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,10 @@
|
||||
<Project Sdk="Microsoft.NET.Sdk">
|
||||
|
||||
<PropertyGroup>
|
||||
<OutputType>Exe</OutputType>
|
||||
<TargetFramework>net6.0</TargetFramework>
|
||||
<ImplicitUsings>enable</ImplicitUsings>
|
||||
<Nullable>enable</Nullable>
|
||||
</PropertyGroup>
|
||||
|
||||
</Project>
|
||||
265
semester_3/racunalniska_omrezja/naloga_2/Streznik/Server.cs
Normal file
265
semester_3/racunalniska_omrezja/naloga_2/Streznik/Server.cs
Normal file
@@ -0,0 +1,265 @@
|
||||
using System;
|
||||
using System.Net;
|
||||
using System.Net.Sockets;
|
||||
using System.Security.Cryptography;
|
||||
using System.Text;
|
||||
|
||||
namespace Server
|
||||
{
|
||||
class Program
|
||||
{
|
||||
const int STD_PORT = 1234;
|
||||
const string STD_IP = "127.0.0.1";
|
||||
const int STD_MSG_SIZE = 1024;
|
||||
const int STD_HEAD_LEN = 1;
|
||||
const string STD_CRYPTOKEY = "mojKluc";
|
||||
|
||||
static bool run = true;
|
||||
static string Recive(NetworkStream networkStream)
|
||||
{
|
||||
try
|
||||
{
|
||||
byte[] reciveMessage = new byte[STD_MSG_SIZE];
|
||||
int lenght = networkStream.Read(reciveMessage, 0, reciveMessage.Length);
|
||||
return Encoding.UTF8.GetString(reciveMessage, 0, lenght);
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
Console.WriteLine(e.Message + e.StackTrace);
|
||||
return "";
|
||||
}
|
||||
}
|
||||
|
||||
static void Send(NetworkStream networkStream, string Message)
|
||||
{
|
||||
try
|
||||
{
|
||||
byte[] bytes = Encoding.UTF8.GetBytes(Message);
|
||||
networkStream.Write(bytes, 0, bytes.Length);
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
Console.WriteLine(e.Message);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
static string Encrypt(string source, string key)
|
||||
{
|
||||
try
|
||||
{
|
||||
using (var hashMD5Provider = new MD5CryptoServiceProvider())
|
||||
{
|
||||
using var tripleDes = TripleDES.Create();
|
||||
tripleDes.Mode = CipherMode.ECB;
|
||||
tripleDes.Padding = PaddingMode.PKCS7;
|
||||
tripleDes.Key = hashMD5Provider.ComputeHash(Encoding.UTF8.GetBytes(key));
|
||||
byte[] data = Encoding.Unicode.GetBytes(source);
|
||||
return Convert.ToBase64String(tripleDes.CreateEncryptor().TransformFinalBlock(data, 0, data.Length));
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
using (var tripleDESCryptoService = new TripleDESCryptoServiceProvider())
|
||||
{
|
||||
using (var hashMD5Provider = new MD5CryptoServiceProvider())
|
||||
{
|
||||
byte[] byteHash = hashMD5Provider.ComputeHash(Encoding.UTF8.GetBytes(key));
|
||||
tripleDESCryptoService.Key = byteHash;
|
||||
tripleDESCryptoService.Mode = CipherMode.ECB;
|
||||
byte[] data = Encoding.Unicode.GetBytes(source);
|
||||
var encryptor = tripleDESCryptoService.CreateEncryptor();
|
||||
return Convert.ToBase64String(encryptor.TransformFinalBlock(data, 0, data.Length));
|
||||
}
|
||||
}
|
||||
*/
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
Console.WriteLine(e.ToString());
|
||||
return "";
|
||||
}
|
||||
}
|
||||
|
||||
static byte[] EncryptStringToBytes(string plainText, byte[] Key, byte[] IV)
|
||||
{
|
||||
// Check arguments.
|
||||
if (plainText == null || plainText.Length <= 0)
|
||||
throw new ArgumentNullException("plainText");
|
||||
if (Key == null || Key.Length <= 0)
|
||||
throw new ArgumentNullException("Key");
|
||||
if (IV == null || IV.Length <= 0)
|
||||
throw new ArgumentNullException("IV");
|
||||
byte[] encrypted;
|
||||
|
||||
|
||||
|
||||
|
||||
// Create an Rijndael object
|
||||
// with the specified key and IV.
|
||||
using (Rijndael rijAlg = Rijndael.Create())
|
||||
{
|
||||
rijAlg.Key = Key;
|
||||
rijAlg.IV = IV;
|
||||
|
||||
// Create an encryptor to perform the stream transform.
|
||||
ICryptoTransform encryptor = rijAlg.CreateEncryptor(rijAlg.Key, rijAlg.IV);
|
||||
|
||||
// Create the streams used for encryption.
|
||||
using (MemoryStream msEncrypt = new MemoryStream())
|
||||
{
|
||||
using (CryptoStream csEncrypt = new CryptoStream(msEncrypt, encryptor, CryptoStreamMode.Write))
|
||||
{
|
||||
using (StreamWriter swEncrypt = new StreamWriter(csEncrypt))
|
||||
{
|
||||
|
||||
//Write all data to the stream.
|
||||
swEncrypt.Write(plainText);
|
||||
}
|
||||
encrypted = msEncrypt.ToArray();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Return the encrypted bytes from the memory stream.
|
||||
return encrypted;
|
||||
}
|
||||
|
||||
static string FEN(string code)
|
||||
{
|
||||
try
|
||||
{
|
||||
// rnbqkbnr/pppppppp/2p2p2/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1
|
||||
string ret = "";
|
||||
string[] strings = code.Split(' ');
|
||||
|
||||
string[] board = strings[0].Split('/');
|
||||
|
||||
foreach (var line in board)
|
||||
{
|
||||
foreach (var sq in line)
|
||||
{
|
||||
if (Char.IsNumber(sq)){
|
||||
int spaces = sq - '0';
|
||||
for (int j = 0; j < spaces; j++) ret += " ";
|
||||
}
|
||||
else
|
||||
{
|
||||
ret += sq;
|
||||
}
|
||||
}
|
||||
ret += "\n";
|
||||
}
|
||||
|
||||
ret += "\nNa vrsti je: " + (strings[1] == "w" ? "beli" : "crni") + "\n\n";
|
||||
|
||||
ret += "Moznosti rokade: \n";
|
||||
foreach(var m in strings[2])
|
||||
{
|
||||
switch (m)
|
||||
{
|
||||
case 'K':
|
||||
ret += "beli, kraljeva stran\n";
|
||||
break;
|
||||
case 'Q':
|
||||
ret += "beli, kraljiceva stran\n";
|
||||
break;
|
||||
case 'k':
|
||||
ret += "crni, kraljeva stran\n";
|
||||
break;
|
||||
case 'q':
|
||||
ret += "crni, kraljiceva stran\n";
|
||||
break;
|
||||
case '-':
|
||||
ret += "Ni moznosti\n";
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
ret += "\nMoznosti en pasant: " + (strings[3] == "-" ? "ni moznosti" : strings[3]) + "\n";
|
||||
|
||||
ret += "stevilo polpotez: " + strings[4] + "\n";
|
||||
ret += "stevilo poltez: " + strings[5] + "\n";
|
||||
|
||||
return ret;
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
Console.WriteLine(e.ToString());
|
||||
return "";
|
||||
}
|
||||
}
|
||||
|
||||
static void Main(string[] args)
|
||||
{
|
||||
Console.WriteLine("Server\n");
|
||||
TcpListener listener = new TcpListener(IPAddress.Parse(STD_IP), STD_PORT);
|
||||
listener.Start();
|
||||
|
||||
while (run)
|
||||
{
|
||||
TcpClient client = listener.AcceptTcpClient();
|
||||
NetworkStream networkStream = client.GetStream();
|
||||
|
||||
Console.WriteLine("Odjemalec: " + client.Client.RemoteEndPoint.ToString());
|
||||
|
||||
string message = Recive(networkStream);
|
||||
Console.WriteLine("Prejel: " + message);
|
||||
char head = message[0];
|
||||
string body = "";
|
||||
|
||||
if (message.Length > 1)
|
||||
{
|
||||
body = message[1..];
|
||||
}
|
||||
|
||||
string response = "";
|
||||
|
||||
switch (head)
|
||||
{
|
||||
case 'A':
|
||||
response = "Pozdravljen " + client.Client.RemoteEndPoint.ToString();
|
||||
break;
|
||||
|
||||
case 'B':
|
||||
response = DateTime.Now.ToString("dd/MM/yyyy HH:mm");
|
||||
break;
|
||||
|
||||
case 'C':
|
||||
response = Environment.CurrentDirectory;
|
||||
break;
|
||||
|
||||
case 'D':
|
||||
response = body;
|
||||
break;
|
||||
|
||||
case 'E':
|
||||
response = Environment.MachineName + " " + Environment.OSVersion.ToString();
|
||||
break;
|
||||
|
||||
case 'F':
|
||||
response = FEN(body);
|
||||
break;
|
||||
|
||||
case 'G':
|
||||
response = Encrypt(body, STD_CRYPTOKEY);
|
||||
break;
|
||||
|
||||
case 'Q':
|
||||
response = "Q";
|
||||
run = false;
|
||||
break;
|
||||
}
|
||||
|
||||
if(response == "") response = "No Response";
|
||||
|
||||
|
||||
Console.WriteLine("Odgovor:\n" + response + "\n");
|
||||
Send(networkStream, response);
|
||||
|
||||
}
|
||||
|
||||
listener.Stop();
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,10 @@
|
||||
<Project Sdk="Microsoft.NET.Sdk">
|
||||
|
||||
<PropertyGroup>
|
||||
<OutputType>Exe</OutputType>
|
||||
<TargetFramework>net6.0</TargetFramework>
|
||||
<ImplicitUsings>enable</ImplicitUsings>
|
||||
<Nullable>enable</Nullable>
|
||||
</PropertyGroup>
|
||||
|
||||
</Project>
|
||||
Reference in New Issue
Block a user